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2025年中国PVC行业产业链图谱、产业现状、企业格局及未来前景分析 ...
PVC,即聚氯乙烯,是一种重要的合成塑料材料,由氯乙烯单体(VCM)在过氧化物、偶氮化合物等引发剂或在光、热作用下按自由基聚合反应机理聚合而成,是世界上产量第三大的合成聚合物塑料。因其优异的耐热性、耐磨性、防腐性、防火阻燃性和绝缘性等特点 ...
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